# Checking
clear
pve7to8 --full
echo CTRL+C to cancel Upgrade Operation - 7to8_Deb11toDeb12
sleep 30

# Operating
clear
echo Processing...
apt update
apt upgrade -y
sed -i 's/bullseye/bookworm/g' /etc/apt/sources.list
apt update
apt dist-upgrade -y

# Reboot
echo Reboot in 5 seconds...
sleep 5
reboot